Trace number 1517329

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_hi hiUNSAT 467.658 467.841

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S332478069-041.cnf
MD5SUMa8388760bc12fcaf54760067730a9d5b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark467.658
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.19/0.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.20	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.20	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.20	c main()::
0.19/0.20	c initFormula():: searching for DIMACS p-line....
0.19/0.20	c initFormula():: the DIMACS p-line indicates a CNF of 440 variables and 1870 clauses.
0.19/0.20	c parseCNF():: parsing....
0.19/0.20	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.20	c runParser():: parsing was successful, warming up engines...
0.19/0.20	c simplify_formula():: removed 0 tautological, 4 satisfied and 0 duplicate clauses
0.19/0.20	c preprocessing fase I completed:: there are now 439 free variables and 1866 clauses.
0.19/0.20	c stat :: sign balance is biased by 0.445
0.19/0.20	c using 3-SAT heuristics (occurence based diff)
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 195 duplicate clauses
0.19/0.20	c resolvent_look() :: found 98 resolvents
0.19/0.20	c lessRedundantTransformation():: nothing to be done.
0.19/0.20	c transformTo3SAT():: you gave me 440 variables and 1964 clauses.
0.19/0.20	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.19/0.20	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.19/0.20	c transformTo3SAT():: the transformation yielded 440 variabels and 1964 clauses.
0.19/0.20	c main():: clause / variable ratio: ( 1964 / 440 ) = 4.46
0.19/0.20	c longest clause has size 3
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c number of free variables = 439
0.19/0.20	c dynamic_preselect_setsize :: off
0.19/0.20	c main():: all systems go!
0.19/0.20	c |----------------------------------------------------------------|
c |*
c |**
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c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 125
0.19/0.20	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 526
0.19/0.20	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3529
1.00/1.09	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 17701
6.19/6.25	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 63452
25.08/25.16	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 167302
73.26/73.38	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 335803
159.53/159.69	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 532799
268.89/269.02	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 698545
367.16/367.34	c |----------------------------------------------------------------|
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c |****************************************************************| ( 9/999) NodeCount: 798331
429.54/429.76	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| (10/999) NodeCount: 840650
457.32/457.55	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| (11/999) NodeCount: 852815
465.71/465.91	c |----------------------------------------------------------------|
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c |****************************************************************| (12/999) NodeCount: 855140
467.31/467.55	c |----------------------------------------------------------------|
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c |****************************************************************| (13/999) NodeCount: 855474
467.60/467.81	c |----------------------------------------------------------------|
c |********
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c |************************
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c |****************************************************************| (14/999) NodeCount: 855503
467.60/467.83	c |----------------------------------------------------------------|
c |
467.60/467.83	c
467.60/467.83	c main():: nodeCount: 855503
467.60/467.83	c main():: dead ends in main: 19291
467.60/467.83	c main():: lookAheadCount: 53766598
467.60/467.83	c main():: unitResolveCount: 16754672
467.60/467.83	c main():: time=467.710000
467.60/467.83	c main():: necessary_assignments: 224332
467.60/467.83	c main():: bin_sat: 0, bin_unsat 0
467.60/467.83	c main():: doublelook: #: 3307984, succes #: 2368976
467.60/467.83	c main():: doublelook: overall 6.381 of all possible doublelooks executed
467.60/467.83	c main():: doublelook: succesrate: 71.614, average DL_trigger: 48.793
467.60/467.83	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1517329-1238283761/watcher-1517329-1238283761 -o /tmp/evaluation-result-1517329-1238283761/solver-1517329-1238283761 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1517329-1238283761.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 19181
/proc/meminfo: memFree=1748152/2055924 swapFree=4179676/4192956
[pid=19181] ppid=19179 vsize=976 CPUtime=0
/proc/19181/stat : 19181 (march_hi) R 19179 19181 19144 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 454706540 999424 126 1992294400 134512640 135197378 4294956240 18446744073709551615 134528032 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 244 126 67 167 0 75 0

[startup+0.0963459 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 19181
/proc/meminfo: memFree=1748152/2055924 swapFree=4179676/4192956
[pid=19181] ppid=19179 vsize=1728 CPUtime=0.09
/proc/19181/stat : 19181 (march_hi) R 19179 19181 19144 0 -1 4194304 278 0 0 0 9 0 0 0 18 0 1 0 454706540 1769472 261 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 432 261 91 167 0 263 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1728

[startup+0.101346 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 19181
/proc/meminfo: memFree=1748152/2055924 swapFree=4179676/4192956
[pid=19181] ppid=19179 vsize=1728 CPUtime=0.09
/proc/19181/stat : 19181 (march_hi) R 19179 19181 19144 0 -1 4194304 278 0 0 0 9 0 0 0 18 0 1 0 454706540 1769472 261 1992294400 134512640 135197378 4294956240 18446744073709551615 134552735 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 432 261 91 167 0 263 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1728

[startup+0.301383 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 19181
/proc/meminfo: memFree=1748152/2055924 swapFree=4179676/4192956
[pid=19181] ppid=19179 vsize=1728 CPUtime=0.29
/proc/19181/stat : 19181 (march_hi) R 19179 19181 19144 0 -1 4194304 292 0 0 0 29 0 0 0 19 0 1 0 454706540 1769472 275 1992294400 134512640 135197378 4294956240 18446744073709551615 134552735 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 432 275 91 167 0 263 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1728

[startup+0.701456 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 19181
/proc/meminfo: memFree=1748152/2055924 swapFree=4179676/4192956
[pid=19181] ppid=19179 vsize=1892 CPUtime=0.69
/proc/19181/stat : 19181 (march_hi) R 19179 19181 19144 0 -1 4194304 313 0 0 0 69 0 0 0 23 0 1 0 454706540 1937408 296 1992294400 134512640 135197378 4294956240 18446744073709551615 134611821 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 473 296 91 167 0 304 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1892

[startup+1.5016 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 19182
/proc/meminfo: memFree=1747248/2055924 swapFree=4179676/4192956
[pid=19181] ppid=19179 vsize=1892 CPUtime=1.49
/proc/19181/stat : 19181 (march_hi) R 19179 19181 19144 0 -1 4194304 331 0 0 0 149 0 0 0 25 0 1 0 454706540 1937408 314 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 473 314 91 167 0 304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1892

[startup+3.1019 s]
/proc/loadavg: 2.00 2.00 2.00 4/87 19182
/proc/meminfo: memFree=1746800/2055924 swapFree=4179676/4192956
[pid=19181] ppid=19179 vsize=2196 CPUtime=3.09
/proc/19181/stat : 19181 (march_hi) R 19179 19181 19144 0 -1 4194304 394 0 0 0 309 0 0 0 25 0 1 0 454706540 2248704 377 1992294400 134512640 135197378 4294956240 18446744073709551615 134601739 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 549 377 91 167 0 380 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2196

[startup+6.30149 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 19182
/proc/meminfo: memFree=1746544/2055924 swapFree=4179676/4192956
[pid=19181] ppid=19179 vsize=2536 CPUtime=6.29
/proc/19181/stat : 19181 (march_hi) R 19179 19181 19144 0 -1 4194304 466 0 0 0 629 0 0 0 25 0 1 0 454706540 2596864 449 1992294400 134512640 135197378 4294956240 18446744073709551615 134542117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 634 449 91 167 0 465 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2536

[startup+12.7017 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 19182
/proc/meminfo: memFree=1745912/2055924 swapFree=4179676/4192956
[pid=19181] ppid=19179 vsize=3104 CPUtime=12.68
/proc/19181/stat : 19181 (march_hi) R 19179 19181 19144 0 -1 4194304 588 0 0 0 1268 0 0 0 25 0 1 0 454706540 3178496 571 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 776 571 91 167 0 607 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3104

[startup+25.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 19182
/proc/meminfo: memFree=1744824/2055924 swapFree=4179676/4192956
[pid=19181] ppid=19179 vsize=3920 CPUtime=25.48
/proc/19181/stat : 19181 (march_hi) R 19179 19181 19144 0 -1 4194304 861 0 0 0 2548 0 0 0 25 0 1 0 454706540 4014080 826 1992294400 134512640 135197378 4294956240 18446744073709551615 134525348 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 980 826 91 167 0 811 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3920

[startup+51.1017 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 19182
/proc/meminfo: memFree=1743032/2055924 swapFree=4179676/4192956
[pid=19181] ppid=19179 vsize=6240 CPUtime=51.07
/proc/19181/stat : 19181 (march_hi) R 19179 19181 19144 0 -1 4194304 1302 0 0 0 5106 1 0 0 25 0 1 0 454706540 6389760 1267 1992294400 134512640 135197378 4294956240 18446744073709551615 134552737 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 1560 1267 91 167 0 1391 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6240

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 19182
/proc/meminfo: memFree=1739704/2055924 swapFree=4179676/4192956
[pid=19181] ppid=19179 vsize=11364 CPUtime=102.26
/proc/19181/stat : 19181 (march_hi) R 19179 19181 19144 0 -1 4194304 2108 0 0 0 10223 3 0 0 25 0 1 0 454706540 11636736 2073 1992294400 134512640 135197378 4294956240 18446744073709551615 134542050 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 2841 2073 91 167 0 2672 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11364

[startup+162.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/87 19182
/proc/meminfo: memFree=1735992/2055924 swapFree=4179676/4192956
[pid=19181] ppid=19179 vsize=16864 CPUtime=162.23
/proc/19181/stat : 19181 (march_hi) R 19179 19181 19144 0 -1 4194304 3021 0 0 0 16220 3 0 0 25 0 1 0 454706540 17268736 2986 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 4216 2986 91 167 0 4047 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16864

[startup+222.301 s]
/proc/loadavg: 2.08 2.02 2.00 3/87 19182
/proc/meminfo: memFree=1732408/2055924 swapFree=4179676/4192956
[pid=19181] ppid=19179 vsize=20100 CPUtime=222.21
/proc/19181/stat : 19181 (march_hi) R 19179 19181 19144 0 -1 4194304 3899 0 0 0 22217 4 0 0 25 0 1 0 454706540 20582400 3864 1992294400 134512640 135197378 4294956240 18446744073709551615 134590515 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 5025 3864 91 167 0 4856 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 20100

[startup+282.301 s]
/proc/loadavg: 2.10 2.03 2.00 3/87 19182
/proc/meminfo: memFree=1729016/2055924 swapFree=4179676/4192956
[pid=19181] ppid=19179 vsize=26052 CPUtime=282.19
/proc/19181/stat : 19181 (march_hi) R 19179 19181 19144 0 -1 4194304 4732 0 0 0 28214 5 0 0 25 0 1 0 454706540 26677248 4697 1992294400 134512640 135197378 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 6513 4697 91 167 0 6344 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 26052

[startup+342.301 s]
/proc/loadavg: 2.10 2.04 2.00 3/87 19182
/proc/meminfo: memFree=1725688/2055924 swapFree=4179676/4192956
[pid=19181] ppid=19179 vsize=26052 CPUtime=342.16
/proc/19181/stat : 19181 (march_hi) R 19179 19181 19144 0 -1 4194304 5538 0 0 0 34211 5 0 0 25 0 1 0 454706540 26677248 5503 1992294400 134512640 135197378 4294956240 18446744073709551615 134590500 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 6513 5503 91 167 0 6344 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 26052

[startup+402.301 s]
/proc/loadavg: 2.10 2.05 2.00 3/87 19182
/proc/meminfo: memFree=1722552/2055924 swapFree=4179676/4192956
[pid=19181] ppid=19179 vsize=34784 CPUtime=402.15
/proc/19181/stat : 19181 (march_hi) R 19179 19181 19144 0 -1 4194304 6310 0 0 0 40209 6 0 0 25 0 1 0 454706540 35618816 6275 1992294400 134512640 135197378 4294956240 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 8696 6275 91 167 0 8527 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 34784

[startup+462.301 s]
/proc/loadavg: 2.08 2.05 2.00 3/87 19182
/proc/meminfo: memFree=1719672/2055924 swapFree=4179676/4192956
[pid=19181] ppid=19179 vsize=34784 CPUtime=462.11
/proc/19181/stat : 19181 (march_hi) R 19179 19181 19144 0 -1 4194304 7024 0 0 0 46205 6 0 0 25 0 1 0 454706540 35618816 6989 1992294400 134512640 135197378 4294956240 18446744073709551615 134552934 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 8696 6989 91 167 0 8527 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 34784

Solver just ended. Dumping a history of the last processes samples

[startup+463.903 s]
/proc/loadavg: 2.08 2.05 2.00 3/87 19182
/proc/meminfo: memFree=1719608/2055924 swapFree=4179676/4192956
[pid=19181] ppid=19179 vsize=41260 CPUtime=463.71
/proc/19181/stat : 19181 (march_hi) R 19179 19181 19144 0 -1 4194304 7042 0 0 0 46365 6 0 0 25 0 1 0 454706540 42250240 7007 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 10315 7007 91 167 0 10146 0
Current children cumulated CPU time (s) 463.71
Current children cumulated vsize (KiB) 41260

[startup+465.501 s]
/proc/loadavg: 2.08 2.05 2.00 3/87 19182
/proc/meminfo: memFree=1719544/2055924 swapFree=4179676/4192956
[pid=19181] ppid=19179 vsize=41260 CPUtime=465.31
/proc/19181/stat : 19181 (march_hi) R 19179 19181 19144 0 -1 4194304 7057 0 0 0 46525 6 0 0 25 0 1 0 454706540 42250240 7022 1992294400 134512640 135197378 4294956240 18446744073709551615 134596875 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 10315 7022 91 167 0 10146 0
Current children cumulated CPU time (s) 465.31
Current children cumulated vsize (KiB) 41260

[startup+467.101 s]
/proc/loadavg: 2.08 2.05 2.00 3/87 19182
/proc/meminfo: memFree=1719480/2055924 swapFree=4179676/4192956
[pid=19181] ppid=19179 vsize=41260 CPUtime=466.91
/proc/19181/stat : 19181 (march_hi) R 19179 19181 19144 0 -1 4194304 7074 0 0 0 46685 6 0 0 25 0 1 0 454706540 42250240 7039 1992294400 134512640 135197378 4294956240 18446744073709551615 134596915 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 10315 7039 91 167 0 10146 0
Current children cumulated CPU time (s) 466.91
Current children cumulated vsize (KiB) 41260

[startup+467.507 s]
/proc/loadavg: 2.08 2.05 2.00 3/87 19182
/proc/meminfo: memFree=1719416/2055924 swapFree=4179676/4192956
[pid=19181] ppid=19179 vsize=41260 CPUtime=467.31
/proc/19181/stat : 19181 (march_hi) R 19179 19181 19144 0 -1 4194304 7077 0 0 0 46725 6 0 0 25 0 1 0 454706540 42250240 7042 1992294400 134512640 135197378 4294956240 18446744073709551615 134605243 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 10315 7042 91 167 0 10146 0
Current children cumulated CPU time (s) 467.31
Current children cumulated vsize (KiB) 41260

[startup+467.701 s]
/proc/loadavg: 2.08 2.05 2.00 3/87 19182
/proc/meminfo: memFree=1719416/2055924 swapFree=4179676/4192956
[pid=19181] ppid=19179 vsize=41260 CPUtime=467.51
/proc/19181/stat : 19181 (march_hi) R 19179 19181 19144 0 -1 4194304 7079 0 0 0 46745 6 0 0 25 0 1 0 454706540 42250240 7044 1992294400 134512640 135197378 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 10315 7044 91 167 0 10146 0
Current children cumulated CPU time (s) 467.51
Current children cumulated vsize (KiB) 41260

[startup+467.802 s]
/proc/loadavg: 2.08 2.05 2.00 3/87 19182
/proc/meminfo: memFree=1719416/2055924 swapFree=4179676/4192956
[pid=19181] ppid=19179 vsize=41260 CPUtime=467.6
/proc/19181/stat : 19181 (march_hi) R 19179 19181 19144 0 -1 4194304 7080 0 0 0 46754 6 0 0 25 0 1 0 454706540 42250240 7045 1992294400 134512640 135197378 4294956240 18446744073709551615 134552737 0 0 4096 0 0 0 0 17 1 0 0
/proc/19181/statm: 10315 7045 91 167 0 10146 0
Current children cumulated CPU time (s) 467.6
Current children cumulated vsize (KiB) 41260

Child status: 20
Real time (s): 467.841
CPU time (s): 467.658
CPU user time (s): 467.584
CPU system time (s): 0.073988
CPU usage (%): 99.9609
Max. virtual memory (cumulated for all children) (KiB): 41260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 467.584
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7083
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1618

runsolver used 0.516921 second user time and 1.63675 second system time

The end

Launcher Data 

Begin job on node83 at 2009-03-29 00:42:41
IDJOB=1517329
IDBENCH=70587
IDSOLVER=521
FILE ID=node83/1517329-1238283761
PBS_JOBID= 9060984
Free space on /tmp= 66480 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S332478069-041.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517329-1238283761/watcher-1517329-1238283761 -o /tmp/evaluation-result-1517329-1238283761/solver-1517329-1238283761 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1517329-1238283761.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a8388760bc12fcaf54760067730a9d5b
RANDOM SEED=1251220088

node83.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1748648 kB
Buffers:         61104 kB
Cached:         157848 kB
SwapCached:       7488 kB
Active:         111956 kB
Inactive:       125356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1748648 kB
SwapTotal:     4192956 kB
SwapFree:      4179676 kB
Dirty:             856 kB
Writeback:           0 kB
Mapped:          25892 kB
Slab:            54028 kB
Committed_AS:  1005208 kB
PageTables:       2680 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66480 MiB
End job on node83 at 2009-03-29 00:50:29